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File:  [LON-CAPA] / loncom / debugging_tools / login_count.pl
Revision 1.9: download - view: text, annotated - select for diffs
Thu Apr 7 03:58:02 2005 UTC (19 years ago) by albertel
Branches: MAIN
CVS tags: version_2_9_X, version_2_9_99_0, version_2_9_1, version_2_9_0, version_2_8_X, version_2_8_99_1, version_2_8_99_0, version_2_8_2, version_2_8_1, version_2_8_0, version_2_7_X, version_2_7_99_1, version_2_7_99_0, version_2_7_1, version_2_7_0, version_2_6_X, version_2_6_99_1, version_2_6_99_0, version_2_6_3, version_2_6_2, version_2_6_1, version_2_6_0, version_2_5_X, version_2_5_99_1, version_2_5_99_0, version_2_5_2, version_2_5_1, version_2_5_0, version_2_4_X, version_2_4_99_0, version_2_4_2, version_2_4_1, version_2_4_0, version_2_3_X, version_2_3_99_0, version_2_3_2, version_2_3_1, version_2_3_0, version_2_2_X, version_2_2_99_1, version_2_2_99_0, version_2_2_2, version_2_2_1, version_2_2_0, version_2_1_X, version_2_1_99_3, version_2_1_99_2, version_2_1_99_1, version_2_1_99_0, version_2_1_3, version_2_1_2, version_2_1_1, version_2_1_0, version_2_12_X, version_2_11_X, version_2_11_4_uiuc, version_2_11_4_msu, version_2_11_4, version_2_11_3_uiuc, version_2_11_3_msu, version_2_11_3, version_2_11_2_uiuc, version_2_11_2_msu, version_2_11_2_educog, version_2_11_2, version_2_11_1, version_2_11_0_RC3, version_2_11_0_RC2, version_2_11_0_RC1, version_2_11_0, version_2_10_X, version_2_10_1, version_2_10_0_RC2, version_2_10_0_RC1, version_2_10_0, version_2_0_X, version_2_0_99_1, version_2_0_2, version_2_0_1, version_2_0_0, version_1_99_3, version_1_99_2, version_1_99_1_tmcc, version_1_99_1, version_1_99_0_tmcc, version_1_99_0, loncapaMITrelate_1, language_hyphenation_merge, language_hyphenation, bz6209-base, bz6209, bz5969, bz2851, PRINT_INCOMPLETE_base, PRINT_INCOMPLETE, HEAD, GCI_3, GCI_2, GCI_1, BZ5971-printing-apage, BZ5434-fox, BZ4492-merge, BZ4492-feature_horizontal_radioresponse, BZ4492-feature_Support_horizontal_radioresponse, BZ4492-Support_horizontal_radioresponse
- adding missing GPL headers

    1: #
    2: # $Id: login_count.pl,v 1.9 2005/04/07 03:58:02 albertel Exp $
    3: #
    4: # Copyright Michigan State University Board of Trustees
    5: #
    6: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
    7: #
    8: # LON-CAPA is free software; you can redistribute it and/or modify
    9: # it under the terms of the GNU General Public License as published by
   10: # the Free Software Foundation; either version 2 of the License, or
   11: # (at your option) any later version.
   12: #
   13: # LON-CAPA is distributed in the hope that it will be useful,
   14: # but WITHOUT ANY WARRANTY; without even the implied warranty of
   15: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   16: # GNU General Public License for more details.
   17: #
   18: # You should have received a copy of the GNU General Public License
   19: # along with LON-CAPA; if not, write to the Free Software
   20: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   21: #
   22: # /home/httpd/html/adm/gpl.txt
   23: #
   24: # http://www.lon-capa.org/
   25: #
   26: 
   27: use strict;
   28: use File::Find;
   29: use POSIX qw(strftime);
   30: use lib '/home/httpd/lib/perl/';
   31: use LONCAPA::Configuration;
   32: use Date::Manip;
   33: 
   34: my $start_time=&UnixDate("Aug 30th 00:00:00 2004","%s");
   35: my @counts=('1','10','100','1000','10000','100000','250000','1000000');
   36: my @ignored_users=('^itds\d+$');
   37: 
   38: sub only_user_activitylog_files {
   39:     print (join("\n",@_));
   40:     return 1;
   41: }
   42: 
   43: my %data;
   44: my $numusers;
   45: my %machine;
   46: sub process_activitylog_file {
   47:     if ($File::Find::dir=~m|/\d/\d/\d/|) { return; }
   48:     if ($_ ne 'activity.log') {	return; }
   49:     open(FILE,"<$File::Find::name");
   50:     $numusers++;
   51:     my $user=(split('/',$File::Find::dir))[-1];
   52:     foreach my $expr (@ignored_users) {
   53: 	if ($user=~/$expr/) { print("\nignoring $user\n"); return; }
   54:     }
   55:     while (my $line=<FILE>) {
   56: 	if ($line !~ /Login/) { next; }
   57: 	my ($date,$machine)=split(':',$line,3);
   58: 	if ($date > $start_time) {
   59: 	    push (@{$data{$date}},$user);
   60: 	    $machine{$machine}++;
   61: 	}
   62:     }
   63:     if ($numusers%100 == 0) {
   64: 	print "\b\b\b\b\b\b\b\b\b\b\b\b\b\bDid $user";
   65:     }
   66: }
   67: 
   68: sub print_data {
   69:     my $total_login=0;
   70:     my %byday;
   71:     print("\n");
   72:     foreach my $key (sort(keys(%data))) {
   73: 	#print(scalar(localtime($key))." ".scalar(@{$data{$key}})."\n");
   74: 	$total_login+=scalar(@{$data{$key}});
   75: 	my $day=strftime('%F',localtime($key));
   76: 	$byday{$day}+=scalar(@{$data{$key}});
   77: 	while ($counts[0] && $total_login >= $counts[0]) {
   78: 	    print("The $counts[0] ($total_login) login was ".
   79: 		  join(', ',@{$data{$key}})."\n");
   80:             shift(@counts);
   81:         }
   82: 
   83:     }
   84:     foreach my $key (sort(keys(%byday))) {
   85:     	print("$key -> $byday{$key}\n");
   86:     }
   87:     print("total -> $total_login\n");
   88:     print("\nMachine Logins\n");
   89:     foreach my $key (sort(keys(%machine))) {
   90: 	print("$key \t-> $machine{$key}\n");
   91:     }
   92: }
   93: 
   94: $|=1;
   95: sub main {
   96:     my $perlvar=LONCAPA::Configuration::read_conf('loncapa.conf');
   97:     find(
   98:          {
   99: #          preprocess => \&only_user_activitylog_files,
  100: #          wanted     => \&print_filename,
  101: #          wanted     => \&log_metadata,
  102: 	     wanted     => \&process_activitylog_file,
  103: 	 }, 
  104:          $perlvar->{'lonUsersDir'}.'/'.$perlvar->{'lonDefDomain'});
  105:     &print_data();
  106: }
  107: &main();
  108:
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